857515360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24251}}^1$

素因数の和:24296

約数の個数: 96

約数和(自身を含む): 2310148512

約数和(自身を除く): 1452633152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 24251, 35360, 48502, 97004, 121255, 194008, 242510, 315263, 388016, 412267, 485020, 630526, 776032, 824534, 970040, 1261052, 1576315, 1649068, 1940080, 2061335, 2522104, 3152630, 3298136, 3880160, 4122670, 5044208, 5359471, 6305260, 6596272, 8245340, 10088416, 10718942, 12610520, 13192544, 16490680, 21437884, 25221040, 26797355, 32981360, 42875768, 50442080, 53594710, 65962720, 85751536, 107189420, 171503072, 214378840, 428757680, 857515360]

約数ペア:

[(1, 857515360), (2, 428757680), (4, 214378840), (5, 171503072), (8, 107189420), (10, 85751536), (13, 65962720), (16, 53594710), (17, 50442080), (20, 42875768), (26, 32981360), (32, 26797355), (34, 25221040), (40, 21437884), (52, 16490680), (65, 13192544), (68, 12610520), (80, 10718942), (85, 10088416), (104, 8245340), (130, 6596272), (136, 6305260), (160, 5359471), (170, 5044208), (208, 4122670), (221, 3880160), (260, 3298136), (272, 3152630), (340, 2522104), (416, 2061335), (442, 1940080), (520, 1649068), (544, 1576315), (680, 1261052), (884, 970040), (1040, 824534), (1105, 776032), (1360, 630526), (1768, 485020), (2080, 412267), (2210, 388016), (2720, 315263), (3536, 242510), (4420, 194008), (7072, 121255), (8840, 97004), (17680, 48502), (24251, 35360)]